20132698521645

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9349}}^1\times {\mathrm{53231}}^1$

素因数の和:62651

約数の個数: 96

約数和(自身を含む): 37269213696000

約数和(自身を除く): 17136515174355

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 145, 155, 261, 279, 435, 465, 899, 1305, 1395, 2697, 4495, 8091, 9349, 13485, 28047, 40455, 46745, 53231, 84141, 140235, 159693, 266155, 271121, 289819, 420705, 479079, 798465, 813363, 869457, 1355605, 1449095, 1543699, 1650161, 2395395, 2440089, 2608371, 4066815, 4347285, 4631097, 4950483, 7718495, 8250805, 8404751, 12200445, 13041855, 13893291, 14851449, 23155485, 24752415, 25214253, 42023755, 47854669, 69466455, 74257245, 75642759, 126071265, 143564007, 239273345, 378213795, 430692021, 497656619, 717820035, 1492969857, 2153460105, 2488283095, 4478909571, 7464849285, 14432041951, 15427355189, 22394547855, 43296125853, 46282065567, 72160209755, 77136775945, 129888377559, 138846196701, 216480629265, 231410327835, 447393300481, 649441887795, 694230983505, 1342179901443, 2236966502405, 4026539704329, 6710899507215, 20132698521645]

約数ペア:

[(1, 20132698521645), (3, 6710899507215), (5, 4026539704329), (9, 2236966502405), (15, 1342179901443), (29, 694230983505), (31, 649441887795), (45, 447393300481), (87, 231410327835), (93, 216480629265), (145, 138846196701), (155, 129888377559), (261, 77136775945), (279, 72160209755), (435, 46282065567), (465, 43296125853), (899, 22394547855), (1305, 15427355189), (1395, 14432041951), (2697, 7464849285), (4495, 4478909571), (8091, 2488283095), (9349, 2153460105), (13485, 1492969857), (28047, 717820035), (40455, 497656619), (46745, 430692021), (53231, 378213795), (84141, 239273345), (140235, 143564007), (159693, 126071265), (266155, 75642759), (271121, 74257245), (289819, 69466455), (420705, 47854669), (479079, 42023755), (798465, 25214253), (813363, 24752415), (869457, 23155485), (1355605, 14851449), (1449095, 13893291), (1543699, 13041855), (1650161, 12200445), (2395395, 8404751), (2440089, 8250805), (2608371, 7718495), (4066815, 4950483), (4347285, 4631097)]